Client cannot run, LCID cannot run in this locale (Windows 10+)

[Caramel]

If you have nothing happens when launching the client, there are no errors and the client just does not start, or the error LCID cannot run in this locale appears, here is the solution to the problem.

To resolve this issue, it is recommended to clear the DNS cache (ipconfig /flushdns), free and refresh NetBIOS names (nbtstat -RR), reset the IP configuration settings (netsh int ip reset), and reset the Winsock directory (netsh winsock reset). . This can be done using the appropriate command lines as follows.

1. Press the Windows key and type "Command Prompt" and click "Run as administrator".

2. Now enter the following commands one by one and press Enter after each command.

ipconfig /flushdns
nbtstat -RR
netsh int ip reset
netsh winsock reset

3. Wait for the process to complete and restart your computer.

BE SURE TO RESTART YOUR COMPUTER